Izilinganiso Ze-Aluminiyamu Ephezulu Ekwazi Ukukwazi Ukumelana Nomlilo kanye Nokungagqwali kwesithando somlilo se-Aluminium Electrolysis
Esikuphishekelayo kwaphakade isimo sengqondo "sokubheka imakethe, bheka isiko, bheka isayensi" kanye nethiyori "yekhwalithi eyisisekelo, nokholo ekuqaleni kanye nokuphatha okuthuthukisiwe" kwe-Quots for High Aluminium Castable for Fire-Resistant. kanye ne-Corrosion-Resistant ku-Aluminium Electrolysis Furnace, Sizohlinzeka ngekhwalithi ephezulu ephumelela kakhulu, okungenzeka ukuthi inani elinamandla kakhulu emkhakheni, kumakhasimende amasha namadala anazo zonke izinkonzo ezinhle kakhulu eziluhlaza.
Esiphishekelayo saphakade isimo sengqondo "sokubheka imakethe, bheka isiko, bheka isayensi" kanye nethiyori "yekhwalithi eyisisekelo, nokholo ekuqaleni kanye nokuphatha okuthuthukile"I-China Refractory Castable ne-High Alumina Castable, Besilokhu sinamathela kwikhwalithi enhle kakhulu, amanani ancintisanayo nokulethwa kwesikhathi kanye nenkonzo engcono, futhi sithemba ngobuqotho ukusungula ubudlelwano obuhle besikhathi eside nokubambisana nabalingani bethu abasha nabakudala bebhizinisi abavela kuwo wonke umhlaba.Siyakwamukela ngokuzithoba ukuthi uhlanganyele nathi.
Ulwazi oluyisisekelo lwe-aluminium engagxili ama-castable
Lolu chungechunge lwezinto zokwakha luwuhlobo olusha lwezinto ezinosimende ophansi kanye nenhlanganisela ye-ultrafine powder esekelwe ku-high-purity mullite, i-andalusite ne-sillimanite.Ngenxa yokuhlanganiswa kwezinto zokusetshenziswa ezimsulwa kakhulu kanye nempushana ecwebezelayo, lolu chungechunge lwezinto zokwakha lunokuminyana kwenqwaba, amandla aphezulu, nokuzinza okuhle kokushaqeka okushisayo.Usawoti, njll.), kunganciphisa kakhulu ukumanzisa kwe-aluminium nama-alloys kanye ne-slag ezintweni eziphikisayo, futhi kuthuthukise ukumelana nokugqwala, ukumelana nokuguguleka, kanye nokunganamatheli kwezinto eziphikisayo ze-aluminium oketshezini lwe-aluminium oluqukethe izingxenye zamakhemikhali ezifana nosawoti kanye ne-flux.Umsebenzi we-slag kanye ne-slag uvimbela i-aluminium nama-alloys kanye ne-slag ekungeneni ezintweni eziphikisayo, okunweba impilo yomugqa wesithando somlilo.Ilungele izithando zomlilo ezincibilikayo, izifutho ezimile, iziwashi, amalayini okuvala i-aluminium.
2. Izinkomba zokusebenza kobuchwepheshe:
| Izinto | GMJ-A | I-GMJ-AP | I-GMJ-GP | |
| Inkomba | ||||
| I-Al2O3％ | 65 | 70 | 75 | |
| Ukuminyana kwenqwaba g/cm3≥ | 2.4 | 2.65 | 2.75 | |
| Amandla acindezelayo Mpa≥ | 110℃×24h | 40 | 45 | 45 |
| 1300℃×16h | 45 | 50 | 55 | |
| Amandla e-Flexural Mpa≥ | 110℃×24h | 12 | 15 | 15 |
| 1300℃×16h | 14 | 18 | 18 | |
| isilinganiso somugqa woshintsho％1300℃×3h | ±0.1 | ±0.1 | ±0.1 | |
| Ibanga lohlelo lokusebenza | Umnyango wesithando somlilo, uhlaka lomnyango wesithando somlilo, i-slope yokususa i-slag, imbobo yokukhipha | |||
| Izici zezinto ezibonakalayo | Amandla aphezulu, ukumelana nokugqoka okuphezulu, ukumelana nomthelela, ukumelana nokuxebuka | |||
Izinkomba zokusebenza komzimba namakhemikhali zochungechunge lwe-aluminiyamu encane yokwandisa okusansimbi engafakwa:
| Izinto | I-BWJ-1 | I-BWJ-1A | BWJ-M | BWJ-F | BWJ-G | |
| Inkomba | ||||||
| ChemicalElement％ | I-Al2O3≥ | 60 | 65 | 65 | 70 | 80 |
| I-Fe2O3≤ | 0.6 | 0.5 | 0.4 | 0.4 | 0.3 | |
| I-BaO+ZnO+B2O3≥ | 3 | 3 | 3 | 4 | 4 | |
| Ukuminyana kwenqwaba g/cm3≥ | 2.4 | 2.5 | 2.65 | 2.7 | 2.8 | |
| Amandla acindezelayo Mpa≥ | 110℃×24h | 35 | 40 | 40 | 45 | 45 |
| 1300℃×16h | 40 | 45 | 45 | 50 | 50 | |
| Amandla e-Flexural Mpa≥ | 110℃×24h | 5 | 10 | 10 | 12 | 14 |
| 1300℃×16h | 10 | 13 | 13 | 15 | 16 | |
| isilinganiso somugqa woshintsho％1300℃×3h | 0+0.2 | 0+0.2 | 0+0.2 | 0+0.1 | 0+0.1 | |
| Ibanga lohlelo lokusebenza | Isithando somlilo esincibilikisa i-aluminium, uphahla lwesithando somlilo, udonga lwesithando somlilo, phansi kwesithando somlilo, imbobo yokukhipha amanzi, i-aluminium ladle, Iziwashi, amabhokisi okukhipha umoya, njll. | |||||
| Izici zezinto ezibonakalayo | Izici zezinto ezibonakalayo ubuqotho, amandla aphezulu, ukumelana nokugqwala, ukumelana nokuxebuka, ukumelana nokungena, Ukuzinza okuhle kwe-thermal, akukho aluminium, akukho slag | |||||
Esikuphishekelayo kwaphakade isimo sengqondo "sokubheka imakethe, bheka isiko, bheka isayensi" kanye nethiyori "yekhwalithi eyisisekelo, nokholo ekuqaleni kanye nokuphatha okuthuthukisiwe" kwe-Quots for High Aluminium Castable for Fire-Resistant. kanye ne-Corrosion-Resistant ku-Aluminium Electrolysis Furnace, Sizohlinzeka ngekhwalithi ephezulu ephumelela kakhulu, okungenzeka ukuthi inani elinamandla kakhulu emkhakheni, kumakhasimende amasha namadala anazo zonke izinkonzo ezinhle kakhulu eziluhlaza.
Izilinganiso zeI-China Refractory Castable ne-High Alumina Castable, Besilokhu sinamathela kwikhwalithi enhle kakhulu, amanani ancintisanayo nokulethwa kwesikhathi kanye nenkonzo engcono, futhi sithemba ngobuqotho ukusungula ubudlelwano obuhle besikhathi eside nokubambisana nabalingani bethu abasha nabakudala bebhizinisi abavela kuwo wonke umhlaba.Siyakwamukela ngokuzithoba ukuthi uhlanganyele nathi.
